Portable Temperature Calibrator – Calsys 650


  • Large Immersion Depths
  • Wide Operating Range (50°C to 650°C)
  • High Stability
  • PC interfacing
  • Simple to use and cost-effective

Dpstar Group is a Malaysia calibration equipment supplier specializing in temperature calibrators and process calibrators. Dpstar offers a complete range of temperature calibration types of equipment for calibration of Contact Type Sensors (Thermocouple, RTD).

Our calibrators are Portable, Lightweight, Highly Stable Temperature calibrators for Industrial/ Laboratory Field Use. Dpstar’s Compact Temperature Calibrator is an extremely effective instrument that will live up to all your expectations. This is a fast, timesaving, and reliable true industrial temperature calibrator designed for On-Site use.

Calsys 650 offers medium temperature range from 50 to 650°C. It is a highly stable standard furnace for calibrating thermocouples / RTD. The comparison volume is a metallic block of special material, which has diameter of 32mm and 150mm long. The temperature of the calibrator is set and controlled by a self tuned PID controller with automatic super fine adjustment.


Temperature Range 50°C to 650°C
Stability ±0.01°C at 50°C
±0.02°C at 350°C
±0.03°C at 650°C
Uniformity  ±0.04°C at 50°C
±0.07°C at 350°C
±0.09°C at 650°C
Accuracy ±1°C
Temperature Resolution 0.1°C
Heating Time 20 Min
Cooling Time 650 to 100°C 80 Mins
Controlling Sensor T/C “N” TYPE
Insert Construction Dia 32 x 150 mm long with 4 holes of 6.5 x 120 mm insertion depth
Method of control Digital self tuned PID Controller
Computer Interface RS – 232
Operating Temperature 20 to 45°C
Power Requirement 230 VAC, 1.0 KW (50 Hz)
Environmental operating conditions 0°C to 40°C, 0% to 90% RH (non-condensing)
Specifications valid in environmental conditions 13°C … 33°C
Dimensions 325(H) x 185(W) x 265(D) mm
Instrument Weight 8 Kg


Calsys 650 Portable Temperature Calibrator-DpstarGroup


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